create-remix cli run into error when trying to run `npx remix init` about indie-stack

[MichaelDeBoey]

This will be fixed by #138

[BenSpencer]

I am hitting the same issue when running npx create-remix --template remix-run/indie-stack remix-blog-tutorial.

Trying to run remix init directly afterwards gives the trace:

% npx remix init
TypeError: 🚨 Oops, remix.init failed

Cannot read properties of undefined (reading 'length')
    at parseDocument (/Users/ben/Programming/remix-blog-tutorial/remix.init/node_modules/yaml/dist/public-api.js:45:80)
    at Object.parse (/Users/ben/Programming/remix-blog-tutorial/remix.init/node_modules/yaml/dist/public-api.js:67:17)
    at /Users/ben/Programming/remix-blog-tutorial/remix.init/index.js:142:12
    at async Promise.all (index 7)
    at async main (/Users/ben/Programming/remix-blog-tutorial/remix.init/index.js:133:7)
    at async Object.init (/Users/ben/Programming/remix-blog-tutorial/node_modules/@remix-run/dev/dist/cli/commands.js:129:5)
    at async Object.run (/Users/ben/Programming/remix-blog-tutorial/node_modules/@remix-run/dev/dist/cli/run.js:476:7)

I have tried 1.6.8 and 1.6.0 with the same result.

I'm on macOS 12.4 Monteray, with node 18.7.0 and npm/npx 8.15.0 installed via nvm.

When installing the blues stack this step runs ok. Without any stack this step doesn't run, which seems expected.

When running with JavaScript instead of TypeScript on the Indie stack it also works.

As best I can tell the error is coming from

readFileIfNotTypeScript(isTypeScript, DEPLOY_WORKFLOW_PATH, (s) =>
  YAML.parse(s)
)

where DEPLOY_WORKFLOW_PATH is .github/workflows/deploy.yml which does exist and has contents. This gets passed town to parseDocument as source which calls composer$1.compose(parser$1.parse(source), true, source.length).